in the given figure find the value of x
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Step-by-step explanation:
There is no x. Kindly check the questions before posting it.
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Answer:
.
We know that the angle inscribed at the centre of the circle by an arc is twice the angle subtended at the circumference by the same arc.
∠AOB is the angle at the center and ∠ACB is the angle at the circumference.
∴∠ACB=21∠AOB=21(123o)=63o
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